27649515040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11035

約数の個数: 192

約数和(自身を含む): 78124677120

約数和(自身を除く): 50475162080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 2044, 2170, 2263, 2336, 2480, 2555, 2920, 3472, 4088, 4340, 4526, 4960, 5110, 5840, 6944, 8176, 8680, 9052, 10220, 10909, 11315, 11680, 15841, 16352, 17360, 18104, 20440, 21818, 22630, 31682, 34720, 36208, 40880, 43636, 45260, 54545, 63364, 72416, 76363, 79205, 81760, 87272, 90520, 109090, 126728, 152726, 158410, 174544, 181040, 218180, 253456, 305452, 316820, 338179, 349088, 362080, 381815, 436360, 506912, 610904, 633640, 676358, 763630, 796357, 872720, 1221808, 1267280, 1352716, 1527260, 1592714, 1690895, 1745440, 2367253, 2443616, 2534560, 2705432, 3054520, 3185428, 3381790, 3981785, 4734506, 5410864, 5574499, 6109040, 6370856, 6763580, 7963570, 9469012, 10821728, 11148998, 11836265, 12218080, 12741712, 13527160, 15927140, 18938024, 22297996, 23672530, 24687067, 25483424, 27054320, 27872495, 31854280, 37876048, 44595992, 47345060, 49374134, 54108640, 55744990, 63708560, 75752096, 89191984, 94690120, 98748268, 111489980, 123435335, 127417120, 172809469, 178383968, 189380240, 197496536, 222979960, 246870670, 345618938, 378760480, 394993072, 445959920, 493741340, 691237876, 789986144, 864047345, 891919840, 987482680, 1382475752, 1728094690, 1974965360, 2764951504, 3456189380, 3949930720, 5529903008, 6912378760, 13824757520, 27649515040]

約数ペア:

[(1, 27649515040), (2, 13824757520), (4, 6912378760), (5, 5529903008), (7, 3949930720), (8, 3456189380), (10, 2764951504), (14, 1974965360), (16, 1728094690), (20, 1382475752), (28, 987482680), (31, 891919840), (32, 864047345), (35, 789986144), (40, 691237876), (56, 493741340), (62, 445959920), (70, 394993072), (73, 378760480), (80, 345618938), (112, 246870670), (124, 222979960), (140, 197496536), (146, 189380240), (155, 178383968), (160, 172809469), (217, 127417120), (224, 123435335), (248, 111489980), (280, 98748268), (292, 94690120), (310, 89191984), (365, 75752096), (434, 63708560), (496, 55744990), (511, 54108640), (560, 49374134), (584, 47345060), (620, 44595992), (730, 37876048), (868, 31854280), (992, 27872495), (1022, 27054320), (1085, 25483424), (1120, 24687067), (1168, 23672530), (1240, 22297996), (1460, 18938024), (1736, 15927140), (2044, 13527160), (2170, 12741712), (2263, 12218080), (2336, 11836265), (2480, 11148998), (2555, 10821728), (2920, 9469012), (3472, 7963570), (4088, 6763580), (4340, 6370856), (4526, 6109040), (4960, 5574499), (5110, 5410864), (5840, 4734506), (6944, 3981785), (8176, 3381790), (8680, 3185428), (9052, 3054520), (10220, 2705432), (10909, 2534560), (11315, 2443616), (11680, 2367253), (15841, 1745440), (16352, 1690895), (17360, 1592714), (18104, 1527260), (20440, 1352716), (21818, 1267280), (22630, 1221808), (31682, 872720), (34720, 796357), (36208, 763630), (40880, 676358), (43636, 633640), (45260, 610904), (54545, 506912), (63364, 436360), (72416, 381815), (76363, 362080), (79205, 349088), (81760, 338179), (87272, 316820), (90520, 305452), (109090, 253456), (126728, 218180), (152726, 181040), (158410, 174544)]